4031325050121 has 6 divisors (see below), whose sum is σ = 5823025072410. Its totient is φ = 2687550033408.

The previous prime is 4031325050099. The next prime is 4031325050167. The reversal of 4031325050121 is 1210505231304.

4031325050121 is a `hidden beast` number, since 4 + 0 + 3 + 1 + 32 + 505 + 0 + 121 = 666.

4031325050121 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3967346912400 + 63978137721 = 1991820^2 + 252939^2 .

It is not a de Polignac number, because 4031325050121 - 2¹⁷ = 4031324919049 is a prime.

It is a super-2 number, since 2×4031325050121² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4031325054121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223962502776 + ... + 223962502793.

It is an arithmetic number, because the mean of its divisors is an integer number (970504178735).

Almost surely, 2^{4031325050121} is an apocalyptic number.

It is an amenable number.

4031325050121 is a deficient number, since it is larger than the sum of its proper divisors (1791700022289).

4031325050121 is a wasteful number, since it uses less digits than its factorization.

4031325050121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447925005575 (or 447925005572 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

It can be divided in two parts, 403132 and 5050121, that added together give a triangular number (5453253 = T₃₃₀₂).

The spelling of 4031325050121 in words is "four trillion, thirty-one billion, three hundred twenty-five million, fifty thousand, one hundred twenty-one".