1011010472392 has 32 divisors (see below), whose sum is σ = 1909695769920. Its totient is φ = 501763521600.

The previous prime is 1011010472383. The next prime is 1011010472401. The reversal of 1011010472392 is 2932740101101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1011010472383) and next prime (1011010472401).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214923 + ... + 1870309.

It is an arithmetic number, because the mean of its divisors is an integer number (59677992810).

Almost surely, 2^{1011010472392} is an apocalyptic number.

It is an amenable number.

1011010472392 is a deficient number, since it is larger than the sum of its proper divisors (898685297528).

1011010472392 is a wasteful number, since it uses less digits than its factorization.

1011010472392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656821 (or 656817 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

Adding to 1011010472392 its reverse (2932740101101), we get a palindrome (3943750573493).

The spelling of 1011010472392 in words is "one trillion, eleven billion, ten million, four hundred seventy-two thousand, three hundred ninety-two".