1022113423001 has 4 divisors (see below), whose sum is σ = 1115032825104. Its totient is φ = 929194020900.

The previous prime is 1022113422931. The next prime is 1022113423013. The reversal of 1022113423001 is 1003243112201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022113423001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022113423031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46459701035 + ... + 46459701056.

It is an arithmetic number, because the mean of its divisors is an integer number (278758206276).

Almost surely, 2^{1022113423001} is an apocalyptic number.

1022113423001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1022113423001 is a deficient number, since it is larger than the sum of its proper divisors (92919402103).

1022113423001 is an equidigital number, since it uses as much as digits as its factorization.

1022113423001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92919402102.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1022113423001 its reverse (1003243112201), we get a palindrome (2025356535202).

The spelling of 1022113423001 in words is "one trillion, twenty-two billion, one hundred thirteen million, four hundred twenty-three thousand, one".