100202111111153 has 2 divisors, whose sum is σ = 100202111111154. Its totient is φ = 100202111111152.

The previous prime is 100202111111117. The next prime is 100202111111183. The reversal of 100202111111153 is 351111111202001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82602340947889 + 17599770163264 = 9088583^2 + 4195208^2 .

It is an emirp because it is prime and its reverse (351111111202001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100202111111153 - 2¹² = 100202111107057 is a prime.

It is a super-2 number, since 2×100202111111153² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100202111111183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50101055555576 + 50101055555577.

It is an arithmetic number, because the mean of its divisors is an integer number (50101055555577).

Almost surely, 2^{100202111111153} is an apocalyptic number.

It is an amenable number.

100202111111153 is a deficient number, since it is larger than the sum of its proper divisors (1).

100202111111153 is an equidigital number, since it uses as much as digits as its factorization.

100202111111153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 20.

Adding to 100202111111153 its reverse (351111111202001), we get a palindrome (451313222313154).

The spelling of 100202111111153 in words is "one hundred trillion, two hundred two billion, one hundred eleven million, one hundred eleven thousand, one hundred fifty-three".