112100021202151 has 2 divisors, whose sum is σ = 112100021202152. Its totient is φ = 112100021202150.

The previous prime is 112100021202079. The next prime is 112100021202173. The reversal of 112100021202151 is 151202120001211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112100021202151 - 2²⁵ = 112099987647719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112100022202151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050010601075 + 56050010601076.

It is an arithmetic number, because the mean of its divisors is an integer number (56050010601076).

Almost surely, 2^{112100021202151} is an apocalyptic number.

112100021202151 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100021202151 is an equidigital number, since it uses as much as digits as its factorization.

112100021202151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 112100021202151 its reverse (151202120001211), we get a palindrome (263302141203362).

The spelling of 112100021202151 in words is "one hundred twelve trillion, one hundred billion, twenty-one million, two hundred two thousand, one hundred fifty-one".