101234774234254 has 16 divisors (see below), whose sum is σ = 161100524840400. Its totient is φ = 47546298673024.

The previous prime is 101234774234239. The next prime is 101234774234317. The reversal of 101234774234254 is 452432477432101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101234774234198 and 101234774234207.

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, 2924828824 + ... + 2924863435.

It is an arithmetic number, because the mean of its divisors is an integer number (10068782802525).

Almost surely, 2^{101234774234254} is an apocalyptic number.

101234774234254 is a deficient number, since it is larger than the sum of its proper divisors (59865750606146).

101234774234254 is a wasteful number, since it uses less digits than its factorization.

101234774234254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5849692787.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 101234774234254 in words is "one hundred one trillion, two hundred thirty-four billion, seven hundred seventy-four million, two hundred thirty-four thousand, two hundred fifty-four".