1141131102 has 16 divisors (see below), whose sum is σ = 2297581200. Its totient is φ = 377823872.

The previous prime is 1141131077. The next prime is 1141131151. The reversal of 1141131102 is 2011311411.

It is a super-3 number, since 3×1141131102³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637323 + ... + 639110.

It is an arithmetic number, because the mean of its divisors is an integer number (143598825).

Almost surely, 2^1141131102 is an apocalyptic number.

1141131102 is an abundant number, since it is smaller than the sum of its proper divisors (1156450098).

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

1141131102 is a wasteful number, since it uses less digits than its factorization.

1141131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276587.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1141131102 is about 33780.6320544776. The cubic root of 1141131102 is about 1044.9893093539.

Adding to 1141131102 its reverse (2011311411), we get a palindrome (3152442513).

The spelling of 1141131102 in words is "one billion, one hundred forty-one million, one hundred thirty-one thousand, one hundred two".