102040200301432 has 32 divisors (see below), whose sum is σ = 191653388794080. Its totient is φ = 50932678642560.

The previous prime is 102040200301397. The next prime is 102040200301463. The reversal of 102040200301432 is 234103002040201.

It is a super-2 number, since 2×102040200301432² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13735813 + ... + 19817995.

It is an arithmetic number, because the mean of its divisors is an integer number (5989168399815).

Almost surely, 2^{102040200301432} is an apocalyptic number.

It is an amenable number.

102040200301432 is a deficient number, since it is larger than the sum of its proper divisors (89613188492648).

102040200301432 is a wasteful number, since it uses less digits than its factorization.

102040200301432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6085783 (or 6085779 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 102040200301432 its reverse (234103002040201), we get a palindrome (336143202341633).

The spelling of 102040200301432 in words is "one hundred two trillion, forty billion, two hundred million, three hundred one thousand, four hundred thirty-two".