32103289080381 has 32 divisors (see below), whose sum is σ = 45365720803200. Its totient is φ = 20157820497920.

The previous prime is 32103289080377. The next prime is 32103289080391. The reversal of 32103289080381 is 18308098230123.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32103289080381 - 2² = 32103289080377 is a prime.

It is a super-2 number, since 2×32103289080381² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32103289080381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32103289080311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30185590 + ... + 31231016.

It is an arithmetic number, because the mean of its divisors is an integer number (1417678775100).

Almost surely, 2^{32103289080381} is an apocalyptic number.

It is an amenable number.

32103289080381 is a deficient number, since it is larger than the sum of its proper divisors (13262431722819).

32103289080381 is a wasteful number, since it uses less digits than its factorization.

32103289080381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054109.

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 32103289080381 in words is "thirty-two trillion, one hundred three billion, two hundred eighty-nine million, eighty thousand, three hundred eighty-one".