101314200440 has 32 divisors (see below), whose sum is σ = 229150460160. Its totient is φ = 40313500800.

The previous prime is 101314200409. The next prime is 101314200443. The reversal of 101314200440 is 44002413101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101314200443) 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, 6622871 + ... + 6638150.

It is an arithmetic number, because the mean of its divisors is an integer number (7160951880).

Almost surely, 2^101314200440 is an apocalyptic number.

101314200440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101314200440 is an abundant number, since it is smaller than the sum of its proper divisors (127836259720).

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

101314200440 is a wasteful number, since it uses less digits than its factorization.

101314200440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13261223 (or 13261219 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 101314200440 its reverse (44002413101), we get a palindrome (145316613541).

The spelling of 101314200440 in words is "one hundred one billion, three hundred fourteen million, two hundred thousand, four hundred forty".