110021214929 has 2 divisors, whose sum is σ = 110021214930. Its totient is φ = 110021214928.

The previous prime is 110021214923. The next prime is 110021214943. The reversal of 110021214929 is 929412120011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109200507025 + 820707904 = 330455^2 + 28648^2 .

It is a cyclic number.

It is not a de Polignac number, because 110021214929 - 2¹² = 110021210833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110021214895 and 110021214904.

It is not a weakly prime, because it can be changed into another prime (110021214923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010607464 + 55010607465.

It is an arithmetic number, because the mean of its divisors is an integer number (55010607465).

Almost surely, 2^110021214929 is an apocalyptic number.

It is an amenable number.

110021214929 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021214929 is an equidigital number, since it uses as much as digits as its factorization.

110021214929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 110021214929 in words is "one hundred ten billion, twenty-one million, two hundred fourteen thousand, nine hundred twenty-nine".