102101223434024 has 8 divisors (see below), whose sum is σ = 191439793938810. Its totient is φ = 51050611717008.

The previous prime is 102101223434003. The next prime is 102101223434059. The reversal of 102101223434024 is 420434322101201.

It can be written as a sum of positive squares in only one way, i.e., 99564116025124 + 2537107408900 = 9978182^2 + 1592830^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×102101223434024² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6381326464619 + ... + 6381326464634.

Almost surely, 2^{102101223434024} is an apocalyptic number.

It is an amenable number.

102101223434024 is a deficient number, since it is larger than the sum of its proper divisors (89338570504786).

102101223434024 is a wasteful number, since it uses less digits than its factorization.

102101223434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12762652929259 (or 12762652929255 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 102101223434024 its reverse (420434322101201), we get a palindrome (522535545535225).

The spelling of 102101223434024 in words is "one hundred two trillion, one hundred one billion, two hundred twenty-three million, four hundred thirty-four thousand, twenty-four".