2102705761202 has 16 divisors (see below), whose sum is σ = 3155447534400. Its totient is φ = 1050890017200.

The previous prime is 2102705761201. The next prime is 2102705761207. The reversal of 2102705761202 is 2021675072012.

It is not an unprimeable number, because it can be changed into a prime (2102705761201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53482952 + ... + 53522252.

It is an arithmetic number, because the mean of its divisors is an integer number (197215470900).

Almost surely, 2^{2102705761202} is an apocalyptic number.

2102705761202 is a deficient number, since it is larger than the sum of its proper divisors (1052741773198).

2102705761202 is a wasteful number, since it uses less digits than its factorization.

2102705761202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50401.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 2102705761202 in words is "two trillion, one hundred two billion, seven hundred five million, seven hundred sixty-one thousand, two hundred two".