201031211102119 has 2 divisors, whose sum is σ = 201031211102120. Its totient is φ = 201031211102118.

The previous prime is 201031211102087. The next prime is 201031211102123. The reversal of 201031211102119 is 911201112130102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201031211102119 - 2⁵ = 201031211102087 is a prime.

It is a super-2 number, since 2×201031211102119² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201031211102093 and 201031211102102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201031211172119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100515605551059 + 100515605551060.

It is an arithmetic number, because the mean of its divisors is an integer number (100515605551060).

Almost surely, 2^{201031211102119} is an apocalyptic number.

201031211102119 is a deficient number, since it is larger than the sum of its proper divisors (1).

201031211102119 is an equidigital number, since it uses as much as digits as its factorization.

201031211102119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 201031211102119 in words is "two hundred one trillion, thirty-one billion, two hundred eleven million, one hundred two thousand, one hundred nineteen".