1023132011222 has 16 divisors (see below), whose sum is σ = 1535689478400. Its totient is φ = 511235599680.

The previous prime is 1023132011197. The next prime is 1023132011233. The reversal of 1023132011222 is 2221102313201.

It is a super-2 number, since 2×1023132011222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1023132011194 and 1023132011203.

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, 33783947 + ... + 33814217.

It is an arithmetic number, because the mean of its divisors is an integer number (95980592400).

Almost surely, 2^{1023132011222} is an apocalyptic number.

1023132011222 is a deficient number, since it is larger than the sum of its proper divisors (512557467178).

1023132011222 is a wasteful number, since it uses less digits than its factorization.

1023132011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40631.

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

Adding to 1023132011222 its reverse (2221102313201), we get a palindrome (3244234324423).

The spelling of 1023132011222 in words is "one trillion, twenty-three billion, one hundred thirty-two million, eleven thousand, two hundred twenty-two".