22100001211010 has 32 divisors (see below), whose sum is σ = 41575351548672. Its totient is φ = 8442252181440.

The previous prime is 22100001210967. The next prime is 22100001211153. The reversal of 22100001211010 is 1011210000122.

It is a junction number, because it is equal to n+sod(n) for n = 22100001210982 and 22100001211000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75993509 + ... + 76283768.

It is an arithmetic number, because the mean of its divisors is an integer number (1299229735896).

Almost surely, 2^{22100001211010} is an apocalyptic number.

22100001211010 is a deficient number, since it is larger than the sum of its proper divisors (19475350337662).

22100001211010 is a wasteful number, since it uses less digits than its factorization.

22100001211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152277938.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22100001211010 its reverse (1011210000122), we get a palindrome (23111211211132).

The spelling of 22100001211010 in words is "twenty-two trillion, one hundred billion, one million, two hundred eleven thousand, ten".