32140142350122 has 16 divisors (see below), whose sum is σ = 65239691935392. Its totient is φ = 10553479577520.

The previous prime is 32140142350103. The next prime is 32140142350153. The reversal of 32140142350122 is 22105324104123.

It is a happy number.

It is a super-2 number, since 2×32140142350122² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32140142350122.

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, 39975301029 + ... + 39975301832.

It is an arithmetic number, because the mean of its divisors is an integer number (4077480745962).

Almost surely, 2^{32140142350122} is an apocalyptic number.

32140142350122 is an abundant number, since it is smaller than the sum of its proper divisors (33099549585270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32140142350122 is a wasteful number, since it uses less digits than its factorization.

32140142350122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79950602933.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 32140142350122 its reverse (22105324104123), we get a palindrome (54245466454245).

The spelling of 32140142350122 in words is "thirty-two trillion, one hundred forty billion, one hundred forty-two million, three hundred fifty thousand, one hundred twenty-two".