1301000431032 has 48 divisors (see below), whose sum is σ = 3590024784840. Its totient is φ = 425484416448.

The previous prime is 1301000430949. The next prime is 1301000431051. The reversal of 1301000431032 is 2301340001031.

1301000431032 is a `hidden beast` number, since 130 + 100 + 0 + 431 + 0 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1301000430996 and 1301000431014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170462698 + ... + 170470329.

Almost surely, 2^{1301000431032} is an apocalyptic number.

1301000431032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1301000431032 is an abundant number, since it is smaller than the sum of its proper divisors (2289024353808).

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

1301000431032 is a wasteful number, since it uses less digits than its factorization.

1301000431032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340933092 (or 340933085 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1301000431032 its reverse (2301340001031), we get a palindrome (3602340432063).

The spelling of 1301000431032 in words is "one trillion, three hundred one billion, four hundred thirty-one thousand, thirty-two".