11000102021942 has 16 divisors (see below), whose sum is σ = 18065149507152. Its totient is φ = 4981995661920.

The previous prime is 11000102021941. The next prime is 11000102022011. The reversal of 11000102021942 is 24912020100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000102021941) 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, 902529353 + ... + 902541540.

It is an arithmetic number, because the mean of its divisors is an integer number (1129071844197).

Almost surely, 2^{11000102021942} is an apocalyptic number.

11000102021942 is a deficient number, since it is larger than the sum of its proper divisors (7065047485210).

11000102021942 is a wasteful number, since it uses less digits than its factorization.

11000102021942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805071183.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 11000102021942 its reverse (24912020100011), we get a palindrome (35912122121953).

The spelling of 11000102021942 in words is "eleven trillion, one hundred two million, twenty-one thousand, nine hundred forty-two".