1011232002 has 32 divisors (see below), whose sum is σ = 2207453184. Its totient is φ = 306277200.

The previous prime is 1011231971. The next prime is 1011232067. The reversal of 1011232002 is 2002321101.

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, 243927 + ... + 248037.

It is an arithmetic number, because the mean of its divisors is an integer number (68982912).

Almost surely, 2^1011232002 is an apocalyptic number.

1011232002 is an abundant number, since it is smaller than the sum of its proper divisors (1196221182).

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

1011232002 is a wasteful number, since it uses less digits than its factorization.

1011232002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7854.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1011232002 is about 31799.8742450344. The cubic root of 1011232002 is about 1003.7300699455.

Adding to 1011232002 its reverse (2002321101), we get a palindrome (3013553103).

The spelling of 1011232002 in words is "one billion, eleven million, two hundred thirty-two thousand, two".