15102301340 has 24 divisors (see below), whose sum is σ = 36245523552. Its totient is φ = 5177931840.

The previous prime is 15102301303. The next prime is 15102301343. The reversal of 15102301340 is 4310320151.

It is a super-3 number, since 3×15102301340³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15102301343) 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, 53936651 + ... + 53936930.

It is an arithmetic number, because the mean of its divisors is an integer number (1510230148).

Almost surely, 2^15102301340 is an apocalyptic number.

15102301340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15102301340 is an abundant number, since it is smaller than the sum of its proper divisors (21143222212).

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

15102301340 is a wasteful number, since it uses less digits than its factorization.

15102301340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107873597 (or 107873595 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 15102301340 its reverse (4310320151), we get a palindrome (19412621491).

The spelling of 15102301340 in words is "fifteen billion, one hundred two million, three hundred one thousand, three hundred forty".