2020220031135 has 16 divisors (see below), whose sum is σ = 3232851564384. Its totient is φ = 1077284178432.

The previous prime is 2020220031047. The next prime is 2020220031163. The reversal of 2020220031135 is 5311300220202.

It is not a de Polignac number, because 2020220031135 - 2¹³ = 2020220022943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10306222 + ... + 10500411.

It is an arithmetic number, because the mean of its divisors is an integer number (202053222774).

Almost surely, 2^{2020220031135} is an apocalyptic number.

2020220031135 is a deficient number, since it is larger than the sum of its proper divisors (1212631533249).

2020220031135 is a wasteful number, since it uses less digits than its factorization.

2020220031135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20813114.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 2020220031135 its reverse (5311300220202), we get a palindrome (7331520251337).

The spelling of 2020220031135 in words is "two trillion, twenty billion, two hundred twenty million, thirty-one thousand, one hundred thirty-five".