120211211321102 has 32 divisors (see below), whose sum is σ = 196759926468864. Its totient is φ = 54627386083200.

The previous prime is 120211211320847. The next prime is 120211211321137. The reversal of 120211211321102 is 201123112112021.

It is a congruent number.

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, 1638588902 + ... + 1638662262.

It is an arithmetic number, because the mean of its divisors is an integer number (6148747702152).

Almost surely, 2^{120211211321102} is an apocalyptic number.

120211211321102 is a deficient number, since it is larger than the sum of its proper divisors (76548715147762).

120211211321102 is a wasteful number, since it uses less digits than its factorization.

120211211321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91544.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 120211211321102 its reverse (201123112112021), we get a palindrome (321334323433123).

The spelling of 120211211321102 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred eleven million, three hundred twenty-one thousand, one hundred two".