1023012132010 has 64 divisors (see below), whose sum is σ = 2114965831680. Its totient is φ = 352356160320.

The previous prime is 1023012132001. The next prime is 1023012132031. The reversal of 1023012132010 is 102312103201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11255367 + ... + 11345893.

It is an arithmetic number, because the mean of its divisors is an integer number (33046341120).

Almost surely, 2^{1023012132010} is an apocalyptic number.

1023012132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023012132010 is an abundant number, since it is smaller than the sum of its proper divisors (1091953699670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023012132010 is a wasteful number, since it uses less digits than its factorization.

1023012132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95971.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1023012132010 its reverse (102312103201), we get a palindrome (1125324235211).

The spelling of 1023012132010 in words is "one trillion, twenty-three billion, twelve million, one hundred thirty-two thousand, ten".