32142031043102 has 32 divisors (see below), whose sum is σ = 49941247870080. Its totient is φ = 15496411281120.

The previous prime is 32142031043093. The next prime is 32142031043107. The reversal of 32142031043102 is 20134013024123.

It is a super-2 number, since 2×32142031043102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32142031043107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797885453 + ... + 797925735.

It is an arithmetic number, because the mean of its divisors is an integer number (1560663995940).

Almost surely, 2^{32142031043102} is an apocalyptic number.

32142031043102 is a deficient number, since it is larger than the sum of its proper divisors (17799216826978).

32142031043102 is a wasteful number, since it uses less digits than its factorization.

32142031043102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58088.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 32142031043102 its reverse (20134013024123), we get a palindrome (52276044067225).

The spelling of 32142031043102 in words is "thirty-two trillion, one hundred forty-two billion, thirty-one million, forty-three thousand, one hundred two".