1023223011032 has 16 divisors (see below), whose sum is σ = 1918773947760. Its totient is φ = 511549958304.

The previous prime is 1023223011017. The next prime is 1023223011037. The reversal of 1023223011032 is 2301103223201.

It is a junction number, because it is equal to n+sod(n) for n = 1023223010995 and 1023223011013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023223011037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7622708 + ... + 7755779.

It is an arithmetic number, because the mean of its divisors is an integer number (119923371735).

Almost surely, 2^{1023223011032} is an apocalyptic number.

It is an amenable number.

1023223011032 is a deficient number, since it is larger than the sum of its proper divisors (895550936728).

1023223011032 is a wasteful number, since it uses less digits than its factorization.

1023223011032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15386810 (or 15386806 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1023223011032 its reverse (2301103223201), we get a palindrome (3324326234233).

The spelling of 1023223011032 in words is "one trillion, twenty-three billion, two hundred twenty-three million, eleven thousand, thirty-two".