2512265222101 has 4 divisors (see below), whose sum is σ = 2570689994752. Its totient is φ = 2453840449452.

The previous prime is 2512265222069. The next prime is 2512265222107. The reversal of 2512265222101 is 1012225622152.

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 not a de Polignac number, because 2512265222101 - 2⁵ = 2512265222069 is a prime.

It is a super-2 number, since 2×2512265222101² (a number of 26 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 (2512265222107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29212386261 + ... + 29212386346.

It is an arithmetic number, because the mean of its divisors is an integer number (642672498688).

Almost surely, 2^{2512265222101} is an apocalyptic number.

It is an amenable number.

2512265222101 is a deficient number, since it is larger than the sum of its proper divisors (58424772651).

2512265222101 is an equidigital number, since it uses as much as digits as its factorization.

2512265222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58424772650.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 2512265222101 in words is "two trillion, five hundred twelve billion, two hundred sixty-five million, two hundred twenty-two thousand, one hundred one".