102220201121102 has 16 divisors (see below), whose sum is σ = 153568900864512. Its totient is φ = 51030627505920.

The previous prime is 102220201121083. The next prime is 102220201121131. The reversal of 102220201121102 is 201121102022201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11592974 + ... + 18407537.

It is an arithmetic number, because the mean of its divisors is an integer number (9598056304032).

Almost surely, 2^{102220201121102} is an apocalyptic number.

102220201121102 is a deficient number, since it is larger than the sum of its proper divisors (51348699743410).

102220201121102 is a wasteful number, since it uses less digits than its factorization.

102220201121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30003163.

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

Adding to 102220201121102 its reverse (201121102022201), we get a palindrome (303341303143303).

The spelling of 102220201121102 in words is "one hundred two trillion, two hundred twenty billion, two hundred one million, one hundred twenty-one thousand, one hundred two".