1023211130332 has 24 divisors (see below), whose sum is σ = 1812179978336. Its totient is φ = 505468366848.

The previous prime is 1023211130311. The next prime is 1023211130399. The reversal of 1023211130332 is 2330311123201.

It is a super-2 number, since 2×1023211130332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689413 + ... + 3046204.

Almost surely, 2^{1023211130332} is an apocalyptic number.

It is an amenable number.

1023211130332 is a deficient number, since it is larger than the sum of its proper divisors (788968848004).

1023211130332 is a wasteful number, since it uses less digits than its factorization.

1023211130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736157 (or 5736155 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1023211130332 its reverse (2330311123201), we get a palindrome (3353522253533).

The spelling of 1023211130332 in words is "one trillion, twenty-three billion, two hundred eleven million, one hundred thirty thousand, three hundred thirty-two".