1012222121032 has 16 divisors (see below), whose sum is σ = 1924647696000. Its totient is φ = 498982735440.

The previous prime is 1012222121011. The next prime is 1012222121041. The reversal of 1012222121032 is 2301212222101.

1012222121032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891040032 + ... + 891041167.

It is an arithmetic number, because the mean of its divisors is an integer number (120290481000).

Almost surely, 2^{1012222121032} is an apocalyptic number.

It is an amenable number.

1012222121032 is a deficient number, since it is larger than the sum of its proper divisors (912425574968).

1012222121032 is a wasteful number, since it uses less digits than its factorization.

1012222121032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782081276 (or 1782081272 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1012222121032 its reverse (2301212222101), we get a palindrome (3313434343133).

The spelling of 1012222121032 in words is "one trillion, twelve billion, two hundred twenty-two million, one hundred twenty-one thousand, thirty-two".