1021422034104 has 64 divisors (see below), whose sum is σ = 2557530007200. Its totient is φ = 339944434176.

The previous prime is 1021422034093. The next prime is 1021422034163. The reversal of 1021422034104 is 4014302241201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44450362 + ... + 44473334.

Almost surely, 2^{1021422034104} is an apocalyptic number.

It is an amenable number.

1021422034104 is an abundant number, since it is smaller than the sum of its proper divisors (1536107973096).

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

1021422034104 is a wasteful number, since it uses less digits than its factorization.

1021422034104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25784 (or 25780 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1021422034104 its reverse (4014302241201), we get a palindrome (5035724275305).

The spelling of 1021422034104 in words is "one trillion, twenty-one billion, four hundred twenty-two million, thirty-four thousand, one hundred four".