32121342102 has 16 divisors (see below), whose sum is σ = 64246092912. Its totient is φ = 10706545920.

The previous prime is 32121342101. The next prime is 32121342103. The reversal of 32121342102 is 20124312123.

It is an interprime number because it is at equal distance from previous prime (32121342101) and next prime (32121342103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32121342101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10099 + ... + 253662.

It is an arithmetic number, because the mean of its divisors is an integer number (4015380807).

Almost surely, 2^32121342102 is an apocalyptic number.

32121342102 is an abundant number, since it is smaller than the sum of its proper divisors (32124750810).

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

32121342102 is a wasteful number, since it uses less digits than its factorization.

32121342102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284063.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 32121342102 its reverse (20124312123), we get a palindrome (52245654225).

The spelling of 32121342102 in words is "thirty-two billion, one hundred twenty-one million, three hundred forty-two thousand, one hundred two".