1032121323231 has 8 divisors (see below), whose sum is σ = 1386997684224. Its totient is φ = 682662922200.

The previous prime is 1032121323229. The next prime is 1032121323281. The reversal of 1032121323231 is 1323231212301.

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

It is not a de Polignac number, because 1032121323231 - 2¹ = 1032121323229 is a prime.

It is a super-2 number, since 2×1032121323231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032121323281) 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, 1354489545 + ... + 1354490306.

It is an arithmetic number, because the mean of its divisors is an integer number (173374710528).

Almost surely, 2^{1032121323231} is an apocalyptic number.

1032121323231 is a deficient number, since it is larger than the sum of its proper divisors (354876360993).

1032121323231 is a wasteful number, since it uses less digits than its factorization.

1032121323231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708979981.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1032121323231 its reverse (1323231212301), we get a palindrome (2355352535532).

The spelling of 1032121323231 in words is "one trillion, thirty-two billion, one hundred twenty-one million, three hundred twenty-three thousand, two hundred thirty-one".