2231255001 has 16 divisors (see below), whose sum is σ = 3146887296. Its totient is φ = 1403335296.

The previous prime is 2231254957. The next prime is 2231255023. The reversal of 2231255001 is 1005521322.

It is not a de Polignac number, because 2231255001 - 2⁶ = 2231254937 is a prime.

It is a super-3 number, since 3×2231255001³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231255701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216450 + ... + 226523.

It is an arithmetic number, because the mean of its divisors is an integer number (196680456).

Almost surely, 2^2231255001 is an apocalyptic number.

It is an amenable number.

2231255001 is a deficient number, since it is larger than the sum of its proper divisors (915632295).

2231255001 is a wasteful number, since it uses less digits than its factorization.

2231255001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443072.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2231255001 is about 47236.1620053958. The cubic root of 2231255001 is about 1306.7215968147.

Adding to 2231255001 its reverse (1005521322), we get a palindrome (3236776323).

The spelling of 2231255001 in words is "two billion, two hundred thirty-one million, two hundred fifty-five thousand, one".