1253422234101 has 16 divisors (see below), whose sum is σ = 1771826508864. Its totient is φ = 785443570944.

The previous prime is 1253422234081. The next prime is 1253422234199. The reversal of 1253422234101 is 1014322243521.

It is a happy number.

It is not a de Polignac number, because 1253422234101 - 2⁹ = 1253422233589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253422233101) 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, 15857671 + ... + 15936516.

It is an arithmetic number, because the mean of its divisors is an integer number (110739156804).

Almost surely, 2^{1253422234101} is an apocalyptic number.

It is an amenable number.

1253422234101 is a deficient number, since it is larger than the sum of its proper divisors (518404274763).

1253422234101 is a wasteful number, since it uses less digits than its factorization.

1253422234101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31794980.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1253422234101 its reverse (1014322243521), we get a palindrome (2267744477622).

The spelling of 1253422234101 in words is "one trillion, two hundred fifty-three billion, four hundred twenty-two million, two hundred thirty-four thousand, one hundred one".