1111033020102 has 32 divisors (see below), whose sum is σ = 2294157993984. Its totient is φ = 358333310400.

The previous prime is 1111033020101. The next prime is 1111033020179. The reversal of 1111033020102 is 2010203301111.

It is a happy number.

It is a super-2 number, since 2×1111033020102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111033020101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505738 + ... + 1574114.

It is an arithmetic number, because the mean of its divisors is an integer number (71692437312).

Almost surely, 2^{1111033020102} is an apocalyptic number.

1111033020102 is an abundant number, since it is smaller than the sum of its proper divisors (1183124973882).

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

1111033020102 is a wasteful number, since it uses less digits than its factorization.

1111033020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074004.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1111033020102 its reverse (2010203301111), we get a palindrome (3121236321213).

The spelling of 1111033020102 in words is "one trillion, one hundred eleven billion, thirty-three million, twenty thousand, one hundred two".