1012420088 has 16 divisors (see below), whose sum is σ = 1898745360. Its totient is φ = 506088000.

The previous prime is 1012420069. The next prime is 1012420109. The reversal of 1012420088 is 8800242101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26828 + ... + 52388.

It is an arithmetic number, because the mean of its divisors is an integer number (118671585).

Almost surely, 2^1012420088 is an apocalyptic number.

It is an amenable number.

1012420088 is a deficient number, since it is larger than the sum of its proper divisors (886325272).

1012420088 is a wasteful number, since it uses less digits than its factorization.

1012420088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30518 (or 30514 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1012420088 is about 31818.5494326816. The cubic root of 1012420088 is about 1004.1230067858.

Adding to 1012420088 its reverse (8800242101), we get a palindrome (9812662189).

The spelling of 1012420088 in words is "one billion, twelve million, four hundred twenty thousand, eighty-eight".