31411012400030 has 8 divisors (see below), whose sum is σ = 56539822320072. Its totient is φ = 12564404960008.

The previous prime is 31411012400029. The next prime is 31411012400051. The reversal of 31411012400030 is 3000421011413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31411012399975 and 31411012400011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570550619992 + ... + 1570550620011.

It is an arithmetic number, because the mean of its divisors is an integer number (7067477790009).

Almost surely, 2^{31411012400030} is an apocalyptic number.

31411012400030 is a deficient number, since it is larger than the sum of its proper divisors (25128809920042).

31411012400030 is a wasteful number, since it uses less digits than its factorization.

31411012400030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141101240010.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 31411012400030 its reverse (3000421011413), we get a palindrome (34411433411443).

The spelling of 31411012400030 in words is "thirty-one trillion, four hundred eleven billion, twelve million, four hundred thousand, thirty".