1047232000001 has 32 divisors (see below), whose sum is σ = 1264741890048. Its totient is φ = 855363984640.

The previous prime is 1047231999997. The next prime is 1047232000021. The reversal of 1047232000001 is 1000002327401.

It is not a de Polignac number, because 1047232000001 - 2² = 1047231999997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1047232000021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1921370 + ... + 2405436.

It is an arithmetic number, because the mean of its divisors is an integer number (39523184064).

Almost surely, 2^{1047232000001} is an apocalyptic number.

1047232000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1047232000001 is a deficient number, since it is larger than the sum of its proper divisors (217509890047).

1047232000001 is a wasteful number, since it uses less digits than its factorization.

1047232000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484621.

The product of its (nonzero) digits is 336, while the sum is 20.

Adding to 1047232000001 its reverse (1000002327401), we get a palindrome (2047234327402).

The spelling of 1047232000001 in words is "one trillion, forty-seven billion, two hundred thirty-two million, one", and thus it is an aban number.