1023020231032 has 32 divisors (see below), whose sum is σ = 1966295091600. Its totient is φ = 498691987200.

The previous prime is 1023020231011. The next prime is 1023020231081. The reversal of 1023020231032 is 2301320203201.

1023020231032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 590319 + ... + 1547422.

Almost surely, 2^{1023020231032} is an apocalyptic number.

It is an amenable number.

1023020231032 is a deficient number, since it is larger than the sum of its proper divisors (943274860568).

1023020231032 is a wasteful number, since it uses less digits than its factorization.

1023020231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139247 (or 2139243 counting only the distinct ones).

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

Adding to 1023020231032 its reverse (2301320203201), we get a palindrome (3324340434233).

The spelling of 1023020231032 in words is "one trillion, twenty-three billion, twenty million, two hundred thirty-one thousand, thirty-two".