1011152304102 has 16 divisors (see below), whose sum is σ = 2024345290752. Its totient is φ = 336710654280.

The previous prime is 1011152304077. The next prime is 1011152304103. The reversal of 1011152304102 is 2014032511101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011152304103) 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, 85021998 + ... + 85033889.

It is an arithmetic number, because the mean of its divisors is an integer number (126521580672).

Almost surely, 2^{1011152304102} is an apocalyptic number.

1011152304102 is an abundant number, since it is smaller than the sum of its proper divisors (1013192986650).

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

1011152304102 is a wasteful number, since it uses less digits than its factorization.

1011152304102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170056883.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1011152304102 its reverse (2014032511101), we get a palindrome (3025184815203).

The spelling of 1011152304102 in words is "one trillion, eleven billion, one hundred fifty-two million, three hundred four thousand, one hundred two".