10100021222029 has 2 divisors, whose sum is σ = 10100021222030. Its totient is φ = 10100021222028.

The previous prime is 10100021221999. The next prime is 10100021222033. The reversal of 10100021222029 is 92022212000101.

10100021222029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8638908396804 + 1461112825225 = 2939202^2 + 1208765^2 .

It is a cyclic number.

It is not a de Polignac number, because 10100021222029 - 2⁹ = 10100021221517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100021222729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050010611014 + 5050010611015.

It is an arithmetic number, because the mean of its divisors is an integer number (5050010611015).

Almost surely, 2^{10100021222029} is an apocalyptic number.

It is an amenable number.

10100021222029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100021222029 is an equidigital number, since it uses as much as digits as its factorization.

10100021222029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 10100021222029 in words is "ten trillion, one hundred billion, twenty-one million, two hundred twenty-two thousand, twenty-nine".