102000311123132 has 12 divisors (see below), whose sum is σ = 178501037977920. Its totient is φ = 51000014558016.

The previous prime is 102000311123041. The next prime is 102000311123141. The reversal of 102000311123132 is 231321113000201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33614828 + ... + 36523379.

It is an arithmetic number, because the mean of its divisors is an integer number (14875086498160).

Almost surely, 2^{102000311123132} is an apocalyptic number.

It is an amenable number.

102000311123132 is a deficient number, since it is larger than the sum of its proper divisors (76500726854788).

102000311123132 is a wasteful number, since it uses less digits than its factorization.

102000311123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70501780 (or 70501778 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102000311123132 its reverse (231321113000201), we get a palindrome (333321424123333).

The spelling of 102000311123132 in words is "one hundred two trillion, three hundred eleven million, one hundred twenty-three thousand, one hundred thirty-two".