1102023221132 has 24 divisors (see below), whose sum is σ = 1941578598960. Its totient is φ = 547293666560.

The previous prime is 1102023221107. The next prime is 1102023221183. The reversal of 1102023221132 is 2311223202011.

It is a super-2 number, since 2×1102023221132² (a number of 25 digits) contains 22 as substring.

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, 284369 + ... + 1511592.

It is an arithmetic number, because the mean of its divisors is an integer number (80899108290).

Almost surely, 2^{1102023221132} is an apocalyptic number.

It is an amenable number.

1102023221132 is a deficient number, since it is larger than the sum of its proper divisors (839555377828).

1102023221132 is a wasteful number, since it uses less digits than its factorization.

1102023221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797001 (or 1796999 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1102023221132 its reverse (2311223202011), we get a palindrome (3413246423143).

The spelling of 1102023221132 in words is "one trillion, one hundred two billion, twenty-three million, two hundred twenty-one thousand, one hundred thirty-two".