11020441001142 has 32 divisors (see below), whose sum is σ = 22083032394720. Its totient is φ = 3666457267200.

The previous prime is 11020441001131. The next prime is 11020441001177. The reversal of 11020441001142 is 24110014402011.

11020441001142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22125642 + ... + 22618242.

It is an arithmetic number, because the mean of its divisors is an integer number (690094762335).

Almost surely, 2^{11020441001142} is an apocalyptic number.

11020441001142 is an abundant number, since it is smaller than the sum of its proper divisors (11062591393578).

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

11020441001142 is a wasteful number, since it uses less digits than its factorization.

11020441001142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499728.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11020441001142 its reverse (24110014402011), we get a palindrome (35130455403153).

The spelling of 11020441001142 in words is "eleven trillion, twenty billion, four hundred forty-one million, one thousand, one hundred forty-two".