101014312390 has 16 divisors (see below), whose sum is σ = 182739463200. Its totient is φ = 40202680320.

The previous prime is 101014312369. The next prime is 101014312433. The reversal of 101014312390 is 93213410101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25378491 + ... + 25382470.

It is an arithmetic number, because the mean of its divisors is an integer number (11421216450).

Almost surely, 2^101014312390 is an apocalyptic number.

101014312390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101014312390 is a deficient number, since it is larger than the sum of its proper divisors (81725150810).

101014312390 is a wasteful number, since it uses less digits than its factorization.

101014312390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50761167.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 101014312390 its reverse (93213410101), we get a palindrome (194227722491).

The spelling of 101014312390 in words is "one hundred one billion, fourteen million, three hundred twelve thousand, three hundred ninety".