1012204895084 has 12 divisors (see below), whose sum is σ = 1771366671984. Its totient is φ = 506100131664.

The previous prime is 1012204895077. The next prime is 1012204895087. The reversal of 1012204895084 is 4805984022101.

It is a super-2 number, since 2×1012204895084² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012204895087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736574 + ... + 1602170.

It is an arithmetic number, because the mean of its divisors is an integer number (147613889332).

Almost surely, 2^{1012204895084} is an apocalyptic number.

It is an amenable number.

1012204895084 is a deficient number, since it is larger than the sum of its proper divisors (759161776900).

1012204895084 is a wasteful number, since it uses less digits than its factorization.

1012204895084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157944 (or 1157942 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 1012204895084 in words is "one trillion, twelve billion, two hundred four million, eight hundred ninety-five thousand, eighty-four".