2038227191 has 32 divisors (see below), whose sum is σ = 2758361088. Its totient is φ = 1454423040.

The previous prime is 2038227161. The next prime is 2038227281. The reversal of 2038227191 is 1917228302.

It is not a de Polignac number, because 2038227191 - 2⁶ = 2038227127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038227101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119111 + ... + 135143.

It is an arithmetic number, because the mean of its divisors is an integer number (86198784).

Almost surely, 2^2038227191 is an apocalyptic number.

2038227191 is a deficient number, since it is larger than the sum of its proper divisors (720133897).

2038227191 is a wasteful number, since it uses less digits than its factorization.

2038227191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16191.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 2038227191 is about 45146.7295714762. The cubic root of 2038227191 is about 1267.8976503134.

The spelling of 2038227191 in words is "two billion, thirty-eight million, two hundred twenty-seven thousand, one hundred ninety-one".