1023100203232 has 48 divisors (see below), whose sum is σ = 2138281431552. Its totient is φ = 480201748480.

The previous prime is 1023100203197. The next prime is 1023100203239. The reversal of 1023100203232 is 2323020013201.

It is a super-3 number, since 3×1023100203232³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023100203239) 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, 2246869 + ... + 2663572.

It is an arithmetic number, because the mean of its divisors is an integer number (44547529824).

Almost surely, 2^{1023100203232} is an apocalyptic number.

It is an amenable number.

1023100203232 is an abundant number, since it is smaller than the sum of its proper divisors (1115181228320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023100203232 is a wasteful number, since it uses less digits than its factorization.

1023100203232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910851 (or 4910843 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1023100203232 its reverse (2323020013201), we get a palindrome (3346120216433).

The spelling of 1023100203232 in words is "one trillion, twenty-three billion, one hundred million, two hundred three thousand, two hundred thirty-two".