1023422313051 has 12 divisors (see below), whose sum is σ = 1533027662712. Its totient is φ = 682281541872.

The previous prime is 1023422313047. The next prime is 1023422313091. The reversal of 1023422313051 is 1503132243201.

1023422313051 is a `hidden beast` number, since 1 + 0 + 2 + 342 + 2 + 313 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 1023422313051 - 2² = 1023422313047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1023422313091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2105806986 + ... + 2105807471.

It is an arithmetic number, because the mean of its divisors is an integer number (127752305226).

Almost surely, 2^{1023422313051} is an apocalyptic number.

1023422313051 is a deficient number, since it is larger than the sum of its proper divisors (509605349661).

1023422313051 is an frugal number, since it uses more digits than its factorization.

1023422313051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211614472 (or 4211614460 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 1023422313051 its reverse (1503132243201), we get a palindrome (2526554556252).

The spelling of 1023422313051 in words is "one trillion, twenty-three billion, four hundred twenty-two million, three hundred thirteen thousand, fifty-one".