31432100214030 has 32 divisors (see below), whose sum is σ = 76562966496384. Its totient is φ = 8256790503456.

The previous prime is 31432100213957. The next prime is 31432100214049. The reversal of 31432100214030 is 3041200123413.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7818928392 + ... + 7818932411.

It is an arithmetic number, because the mean of its divisors is an integer number (2392592703012).

Almost surely, 2^{31432100214030} is an apocalyptic number.

31432100214030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

31432100214030 is an abundant number, since it is smaller than the sum of its proper divisors (45130866282354).

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

31432100214030 is a wasteful number, since it uses less digits than its factorization.

31432100214030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15637860880.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31432100214030 its reverse (3041200123413), we get a palindrome (34473300337443).

The spelling of 31432100214030 in words is "thirty-one trillion, four hundred thirty-two billion, one hundred million, two hundred fourteen thousand, thirty".