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103212242212301 = 122225984443839
BaseRepresentation
bin10111011101111011111001…
…000010001001010111001101
3111112102222211121202022101122
4113131323321002021113031
5102012012133001243201
61003303014405250325
730511560402345365
oct2735737102112715
9445388747668348
10103212242212301
112a98307aa9a382
12b6ab2831039a5
134578b46373601
141b6b6dba579a5
15bdebc20eee1b
hex5ddef90895cd

103212242212301 has 4 divisors (see below), whose sum is σ = 103212327878400. Its totient is φ = 103212156546204.

The previous prime is 103212242212253. The next prime is 103212242212349.

103212242212301 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (103212242212253) and next prime (103212242212349).

It is a cyclic number.

It is not a de Polignac number, because 103212242212301 - 210 = 103212242211277 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 (103212242212351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40999661 + ... + 43444178.

It is an arithmetic number, because the mean of its divisors is an integer number (25803081969600).

Almost surely, 2103212242212301 is an apocalyptic number.

It is an amenable number.

103212242212301 is a deficient number, since it is larger than the sum of its proper divisors (85666099).

103212242212301 is an equidigital number, since it uses as much as digits as its factorization.

103212242212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85666098.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 103212242212301 in words is "one hundred three trillion, two hundred twelve billion, two hundred forty-two million, two hundred twelve thousand, three hundred one".

Divisors: 1 1222259 84443839 103212242212301