2201151015102 has 16 divisors (see below), whose sum is σ = 4740940648080. Its totient is φ = 677277235392.

The previous prime is 2201151015097. The next prime is 2201151015169. The reversal of 2201151015102 is 2015101511022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14109942327 + ... + 14109942482.

It is an arithmetic number, because the mean of its divisors is an integer number (296308790505).

Almost surely, 2^{2201151015102} is an apocalyptic number.

2201151015102 is an abundant number, since it is smaller than the sum of its proper divisors (2539789632978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201151015102 is a wasteful number, since it uses less digits than its factorization.

2201151015102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28219884827.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 2201151015102 its reverse (2015101511022), we get a palindrome (4216252526124).

The spelling of 2201151015102 in words is "two trillion, two hundred one billion, one hundred fifty-one million, fifteen thousand, one hundred two".