220231365232035 has 16 divisors (see below), whose sum is σ = 352383453457056. Its totient is φ = 117452305095168.

The previous prime is 220231365232033. The next prime is 220231365232069. The reversal of 220231365232035 is 530232563132022.

It is not a de Polignac number, because 220231365232035 - 2¹ = 220231365232033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220231365231984 and 220231365232002.

It is not an unprimeable number, because it can be changed into a prime (220231365232033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276027654 + ... + 276824363.

It is an arithmetic number, because the mean of its divisors is an integer number (22023965841066).

Almost surely, 2^{220231365232035} is an apocalyptic number.

220231365232035 is a deficient number, since it is larger than the sum of its proper divisors (132152088225021).

220231365232035 is a wasteful number, since it uses less digits than its factorization.

220231365232035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552878582.

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 220231365232035 in words is "two hundred twenty trillion, two hundred thirty-one billion, three hundred sixty-five million, two hundred thirty-two thousand, thirty-five".