245114110101 has 32 divisors (see below), whose sum is σ = 377566658560. Its totient is φ = 138549470976.

The previous prime is 245114110093. The next prime is 245114110177. The reversal of 245114110101 is 101011411542.

It is not a de Polignac number, because 245114110101 - 2³ = 245114110093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245114110301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 762420 + ... + 1035138.

It is an arithmetic number, because the mean of its divisors is an integer number (11798958080).

Almost surely, 2^245114110101 is an apocalyptic number.

245114110101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

245114110101 is a deficient number, since it is larger than the sum of its proper divisors (132452548459).

245114110101 is a wasteful number, since it uses less digits than its factorization.

245114110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273193.

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 245114110101 its reverse (101011411542), we get a palindrome (346125521643).

The spelling of 245114110101 in words is "two hundred forty-five billion, one hundred fourteen million, one hundred ten thousand, one hundred one".