1023023101231 has 8 divisors (see below), whose sum is σ = 1056107593728. Its totient is φ = 989943843000.

The previous prime is 1023023101229. The next prime is 1023023101249. The reversal of 1023023101231 is 1321013203201.

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 1023023101231 - 2¹ = 1023023101229 is a prime.

It is a super-2 number, since 2×1023023101231² (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 = 1023023101199 and 1023023101208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023023101201) 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, 909415 + ... + 1695016.

It is an arithmetic number, because the mean of its divisors is an integer number (132013449216).

Almost surely, 2^{1023023101231} is an apocalyptic number.

1023023101231 is a deficient number, since it is larger than the sum of its proper divisors (33084492497).

1023023101231 is a wasteful number, since it uses less digits than its factorization.

1023023101231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617133.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1023023101231 its reverse (1321013203201), we get a palindrome (2344036304432).

The spelling of 1023023101231 in words is "one trillion, twenty-three billion, twenty-three million, one hundred one thousand, two hundred thirty-one".