1423045102101 has 16 divisors (see below), whose sum is σ = 2177447403648. Its totient is φ = 809794483200.

The previous prime is 1423045102097. The next prime is 1423045102109. The reversal of 1423045102101 is 1012015403241.

It is not a de Polignac number, because 1423045102101 - 2² = 1423045102097 is a prime.

It is a super-2 number, since 2×1423045102101² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423045102109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140584260 + ... + 140594381.

It is an arithmetic number, because the mean of its divisors is an integer number (136090462728).

Almost surely, 2^{1423045102101} is an apocalyptic number.

It is an amenable number.

1423045102101 is a deficient number, since it is larger than the sum of its proper divisors (754402301547).

1423045102101 is a wasteful number, since it uses less digits than its factorization.

1423045102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281178892.

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 1423045102101 in words is "one trillion, four hundred twenty-three billion, forty-five million, one hundred two thousand, one hundred one".