201264119 has 6 divisors (see below), whose sum is σ = 234123624. Its totient is φ = 172512060.

The previous prime is 201264083. The next prime is 201264137. The reversal of 201264119 is 911462102.

It is not a de Polignac number, because 201264119 - 2¹² = 201260023 is a prime.

It is a super-2 number, since 2×201264119² = 81014491193692322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201264179) 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, 2053667 + ... + 2053764.

It is an arithmetic number, because the mean of its divisors is an integer number (39020604).

Almost surely, 2^201264119 is an apocalyptic number.

201264119 is a deficient number, since it is larger than the sum of its proper divisors (32859505).

201264119 is an equidigital number, since it uses as much as digits as its factorization.

201264119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107445 (or 4107438 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 201264119 is about 14186.7585797461. The cubic root of 201264119 is about 586.0330629732.

The spelling of 201264119 in words is "two hundred one million, two hundred sixty-four thousand, one hundred nineteen".