22121002100114 has 32 divisors (see below), whose sum is σ = 34506077760000. Its totient is φ = 10623004047040.

The previous prime is 22121002100059. The next prime is 22121002100123. The reversal of 22121002100114 is 41100120012122.

It is a junction number, because it is equal to n+sod(n) for n = 22121002100092 and 22121002100101.

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, 65084387 + ... + 65423385.

It is an arithmetic number, because the mean of its divisors is an integer number (1078314930000).

Almost surely, 2^{22121002100114} is an apocalyptic number.

22121002100114 is a deficient number, since it is larger than the sum of its proper divisors (12385075659886).

22121002100114 is a wasteful number, since it uses less digits than its factorization.

22121002100114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344938.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22121002100114 its reverse (41100120012122), we get a palindrome (63221122112236).

The spelling of 22121002100114 in words is "twenty-two trillion, one hundred twenty-one billion, two million, one hundred thousand, one hundred fourteen".