2101011202202 has 64 divisors (see below), whose sum is σ = 3719471616000. Its totient is φ = 879650902080.

The previous prime is 2101011202189. The next prime is 2101011202223. The reversal of 2101011202202 is 2022021101012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21588383 + ... + 21685485.

It is an arithmetic number, because the mean of its divisors is an integer number (58116744000).

Almost surely, 2^{2101011202202} is an apocalyptic number.

2101011202202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2101011202202 is a deficient number, since it is larger than the sum of its proper divisors (1618460413798).

2101011202202 is a wasteful number, since it uses less digits than its factorization.

2101011202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98571.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2101011202202 its reverse (2022021101012), we get a palindrome (4123032303214).

The spelling of 2101011202202 in words is "two trillion, one hundred one billion, eleven million, two hundred two thousand, two hundred two".