102000021101122 has 32 divisors (see below), whose sum is σ = 154062594241920. Its totient is φ = 50646639096960.

The previous prime is 102000021101101. The next prime is 102000021101141. The reversal of 102000021101122 is 221101120000201.

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, 801061222 + ... + 801188542.

It is an arithmetic number, because the mean of its divisors is an integer number (4814456070060).

Almost surely, 2^{102000021101122} is an apocalyptic number.

102000021101122 is a deficient number, since it is larger than the sum of its proper divisors (52062573140798).

102000021101122 is a wasteful number, since it uses less digits than its factorization.

102000021101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130506.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102000021101122 its reverse (221101120000201), we get a palindrome (323101141101323).

The spelling of 102000021101122 in words is "one hundred two trillion, twenty-one million, one hundred one thousand, one hundred twenty-two".