1020010918202 has 8 divisors (see below), whose sum is σ = 1545165054612. Its totient is φ = 504955900000.

The previous prime is 1020010918177. The next prime is 1020010918253. The reversal of 1020010918202 is 2028190100201.

It can be written as a sum of positive squares in 2 ways, for example, as 987203203561 + 32807714641 = 993581^2 + 181129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2524779299 + ... + 2524779702.

Almost surely, 2^{1020010918202} is an apocalyptic number.

1020010918202 is a deficient number, since it is larger than the sum of its proper divisors (525154136410).

1020010918202 is a wasteful number, since it uses less digits than its factorization.

1020010918202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049559104.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 1020010918202 in words is "one trillion, twenty billion, ten million, nine hundred eighteen thousand, two hundred two".