101400313123 has 8 divisors (see below), whose sum is σ = 101647531440. Its totient is φ = 101153356800.

The previous prime is 101400313121. The next prime is 101400313163. The reversal of 101400313123 is 321313004101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101400313123 - 2¹ = 101400313121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101400313123.

It is not an unprimeable number, because it can be changed into a prime (101400313121) 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, 720963 + ... + 850051.

It is an arithmetic number, because the mean of its divisors is an integer number (12705941430).

Almost surely, 2^101400313123 is an apocalyptic number.

101400313123 is a deficient number, since it is larger than the sum of its proper divisors (247218317).

101400313123 is a wasteful number, since it uses less digits than its factorization.

101400313123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130997.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101400313123 its reverse (321313004101), we get a palindrome (422713317224).

The spelling of 101400313123 in words is "one hundred one billion, four hundred million, three hundred thirteen thousand, one hundred twenty-three".