101514034981 has 2 divisors, whose sum is σ = 101514034982. Its totient is φ = 101514034980.

The previous prime is 101514034969. The next prime is 101514035009. The reversal of 101514034981 is 189430415101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68167988100 + 33346046881 = 261090^2 + 182609^2 .

It is a cyclic number.

It is not a de Polignac number, because 101514034981 - 2¹¹ = 101514032933 is a prime.

It is a super-2 number, since 2×101514034981² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101514034981.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101514034961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50757017490 + 50757017491.

It is an arithmetic number, because the mean of its divisors is an integer number (50757017491).

Almost surely, 2^101514034981 is an apocalyptic number.

It is an amenable number.

101514034981 is a deficient number, since it is larger than the sum of its proper divisors (1).

101514034981 is an equidigital number, since it uses as much as digits as its factorization.

101514034981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 101514034981 in words is "one hundred one billion, five hundred fourteen million, thirty-four thousand, nine hundred eighty-one".