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1201213140301 = 29145928390091
BaseRepresentation
bin10001011110101101111…
…000011110110101001101
311020211112121110000121201
4101132231320132311031
5124140041030442201
62315455114225501
7152533116140146
oct21365570366515
94224477400551
101201213140301
11423482558389
12174977a25291
1389373a301c5
14421d36b8acd
15213a646e801
hex117ade1ed4d

1201213140301 has 8 divisors (see below), whose sum is σ = 1243486029600. Its totient is φ = 1158997034160.

The previous prime is 1201213140247. The next prime is 1201213140319. The reversal of 1201213140301 is 1030413121021.

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 1201213140301 - 211 = 1201213138253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201213140341) 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, 14152735 + ... + 14237356.

It is an arithmetic number, because the mean of its divisors is an integer number (155435753700).

Almost surely, 21201213140301 is an apocalyptic number.

It is an amenable number.

1201213140301 is a deficient number, since it is larger than the sum of its proper divisors (42272889299).

1201213140301 is a wasteful number, since it uses less digits than its factorization.

1201213140301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28391579.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1201213140301 its reverse (1030413121021), we get a palindrome (2231626261322).

The spelling of 1201213140301 in words is "one trillion, two hundred one billion, two hundred thirteen million, one hundred forty thousand, three hundred one".

Divisors: 1 29 1459 42311 28390091 823312639 41421142769 1201213140301