1012137702 has 16 divisors (see below), whose sum is σ = 2039729472. Its totient is φ = 334803560.

The previous prime is 1012137691. The next prime is 1012137713. The reversal of 1012137702 is 2077312101.

It is an interprime number because it is at equal distance from previous prime (1012137691) and next prime (1012137713).

It is a congruent number.

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, 643068 + ... + 644639.

It is an arithmetic number, because the mean of its divisors is an integer number (127483092).

Almost surely, 2^1012137702 is an apocalyptic number.

1012137702 is an abundant number, since it is smaller than the sum of its proper divisors (1027591770).

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

1012137702 is a wasteful number, since it uses less digits than its factorization.

1012137702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287843.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 1012137702 is about 31814.1116801963. Note that the first 3 decimals coincide. The cubic root of 1012137702 is about 1004.0296408502.

Adding to 1012137702 its reverse (2077312101), we get a palindrome (3089449803).

The spelling of 1012137702 in words is "one billion, twelve million, one hundred thirty-seven thousand, seven hundred two".