60100121600111 has 2 divisors, whose sum is σ = 60100121600112. Its totient is φ = 60100121600110.

The previous prime is 60100121600053. The next prime is 60100121600137. The reversal of 60100121600111 is 11100612100106.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60100121600111 - 2¹⁸ = 60100121337967 is a prime.

It is a super-2 number, since 2×60100121600111² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60100121620111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30050060800055 + 30050060800056.

It is an arithmetic number, because the mean of its divisors is an integer number (30050060800056).

Almost surely, 2^{60100121600111} is an apocalyptic number.

60100121600111 is a deficient number, since it is larger than the sum of its proper divisors (1).

60100121600111 is an equidigital number, since it uses as much as digits as its factorization.

60100121600111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 60100121600111 its reverse (11100612100106), we get a palindrome (71200733700217).

The spelling of 60100121600111 in words is "sixty trillion, one hundred billion, one hundred twenty-one million, six hundred thousand, one hundred eleven".