1102142025340 has 24 divisors (see below), whose sum is σ = 2314537322832. Its totient is φ = 440849368320.

The previous prime is 1102142025301. The next prime is 1102142025367. The reversal of 1102142025340 is 435202412011.

It is a super-3 number, since 3×1102142025340³ (a number of 37 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, 838420 + ... + 1705060.

It is an arithmetic number, because the mean of its divisors is an integer number (96439055118).

Almost surely, 2^{1102142025340} is an apocalyptic number.

1102142025340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102142025340 is an abundant number, since it is smaller than the sum of its proper divisors (1212395297492).

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

1102142025340 is a wasteful number, since it uses less digits than its factorization.

1102142025340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930237 (or 930235 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1102142025340 its reverse (435202412011), we get a palindrome (1537344437351).

The spelling of 1102142025340 in words is "one trillion, one hundred two billion, one hundred forty-two million, twenty-five thousand, three hundred forty".