11202775642102 has 12 divisors (see below), whose sum is σ = 18470692071468. Its totient is φ = 5092170746300.

The previous prime is 11202775642073. The next prime is 11202775642129. The reversal of 11202775642102 is 20124657720211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23146230424 + ... + 23146230907.

It is an arithmetic number, because the mean of its divisors is an integer number (1539224339289).

Almost surely, 2^{11202775642102} is an apocalyptic number.

11202775642102 is a deficient number, since it is larger than the sum of its proper divisors (7267916429366).

11202775642102 is a wasteful number, since it uses less digits than its factorization.

11202775642102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46292461355 (or 46292461344 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 11202775642102 in words is "eleven trillion, two hundred two billion, seven hundred seventy-five million, six hundred forty-two thousand, one hundred two".