1020230422031 has 8 divisors (see below), whose sum is σ = 1021338118224. Its totient is φ = 1019122896960.

The previous prime is 1020230422027. The next prime is 1020230422039. The reversal of 1020230422031 is 1302240320201.

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

It is a cyclic number.

It is not a de Polignac number, because 1020230422031 - 2² = 1020230422027 is a prime.

It is a super-2 number, since 2×1020230422031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1020230421994 and 1020230422012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020230422039) 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, 14554136 + ... + 14624066.

It is an arithmetic number, because the mean of its divisors is an integer number (127667264778).

Almost surely, 2^{1020230422031} is an apocalyptic number.

1020230422031 is a deficient number, since it is larger than the sum of its proper divisors (1107696193).

1020230422031 is an equidigital number, since it uses as much as digits as its factorization.

1020230422031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85561.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1020230422031 its reverse (1302240320201), we get a palindrome (2322470742232).

The spelling of 1020230422031 in words is "one trillion, twenty billion, two hundred thirty million, four hundred twenty-two thousand, thirty-one".