2002111202629 has 2 divisors, whose sum is σ = 2002111202630. Its totient is φ = 2002111202628.

The previous prime is 2002111202617. The next prime is 2002111202639. The reversal of 2002111202629 is 9262021112002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1079739201025 + 922372001604 = 1039105^2 + 960402^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002111202629 - 2²⁹ = 2001574331717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002111202597 and 2002111202606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002111202639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001055601314 + 1001055601315.

It is an arithmetic number, because the mean of its divisors is an integer number (1001055601315).

Almost surely, 2^{2002111202629} is an apocalyptic number.

It is an amenable number.

2002111202629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002111202629 is an equidigital number, since it uses as much as digits as its factorization.

2002111202629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 2002111202629 in words is "two trillion, two billion, one hundred eleven million, two hundred two thousand, six hundred twenty-nine".