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122202102103093 = 538782012625481
BaseRepresentation
bin11011110010010001100100…
…111000101111110000110101
3121000200101222121101110202001
4123302101210320233300311
5112004124401114244333
61111522512023215301
734511545003212535
oct3362214470576065
9530611877343661
10122202102103093
1135a34690920381
12118577048a7531
1353257bb65639c
142226882c774c5
15e1db553d7b7d
hex6f2464e2fc35

122202102103093 has 8 divisors (see below), whose sum is σ = 124507991341656. Its totient is φ = 119896219872000.

The previous prime is 122202102103033. The next prime is 122202102103139. The reversal of 122202102103093 is 390301201202221.

It can be written as a sum of positive squares in 4 ways, for example, as 710409608164 + 121491692494929 = 842858^2 + 11022327^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122202102103093 - 237 = 122064663149621 is a prime.

It is a super-2 number, since 2×1222021021030932 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122202102103013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45231913 + ... + 47857393.

It is an arithmetic number, because the mean of its divisors is an integer number (15563498917707).

Almost surely, 2122202102103093 is an apocalyptic number.

It is an amenable number.

122202102103093 is a deficient number, since it is larger than the sum of its proper divisors (2305889238563).

122202102103093 is an equidigital number, since it uses as much as digits as its factorization.

122202102103093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503735.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 122202102103093 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred two million, one hundred three thousand, ninety-three".

Divisors: 1 53 878201 2625481 46544653 139150493 2305700039681 122202102103093