20031033227098 has 16 divisors (see below), whose sum is σ = 30056938978176. Its totient is φ = 10012053975840.

The previous prime is 20031033227063. The next prime is 20031033227099. The reversal of 20031033227098 is 89072233013002.

It is a self number, because there is not a number n which added to its sum of digits gives 20031033227098.

It is not an unprimeable number, because it can be changed into a prime (20031033227099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107768463 + ... + 107954173.

It is an arithmetic number, because the mean of its divisors is an integer number (1878558686136).

Almost surely, 2^{20031033227098} is an apocalyptic number.

20031033227098 is a deficient number, since it is larger than the sum of its proper divisors (10025905751078).

20031033227098 is a wasteful number, since it uses less digits than its factorization.

20031033227098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204069.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 20031033227098 in words is "twenty trillion, thirty-one billion, thirty-three million, two hundred twenty-seven thousand, ninety-eight".