2020010100178 has 48 divisors (see below), whose sum is σ = 3710465716320. Its totient is φ = 820100744064.

The previous prime is 2020010100167. The next prime is 2020010100179. The reversal of 2020010100178 is 8710010100202.

It is a super-2 number, since 2×2020010100178² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020010100179) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41298925 + ... + 41347807.

It is an arithmetic number, because the mean of its divisors is an integer number (77301369090).

Almost surely, 2^{2020010100178} is an apocalyptic number.

2020010100178 is a deficient number, since it is larger than the sum of its proper divisors (1690455616142).

2020010100178 is a wasteful number, since it uses less digits than its factorization.

2020010100178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71111 (or 71104 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The spelling of 2020010100178 in words is "two trillion, twenty billion, ten million, one hundred thousand, one hundred seventy-eight".