101240110145046 has 16 divisors (see below), whose sum is σ = 202480985996208. Its totient is φ = 33746575764000.

The previous prime is 101240110145029. The next prime is 101240110145047. The reversal of 101240110145046 is 640541011042101.

It is a super-2 number, since 2×101240110145046² (a number of 29 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 (101240110145047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30178405 + ... + 33364896.

It is an arithmetic number, because the mean of its divisors is an integer number (12655061624763).

Almost surely, 2^{101240110145046} is an apocalyptic number.

101240110145046 is an abundant number, since it is smaller than the sum of its proper divisors (101240875851162).

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

101240110145046 is a wasteful number, since it uses less digits than its factorization.

101240110145046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63808847.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 101240110145046 its reverse (640541011042101), we get a palindrome (741781121187147).

The spelling of 101240110145046 in words is "one hundred one trillion, two hundred forty billion, one hundred ten million, one hundred forty-five thousand, forty-six".