240315102212150 has 96 divisors (see below), whose sum is σ = 520500304919808. Its totient is φ = 80835959318400.

The previous prime is 240315102212147. The next prime is 240315102212219. The reversal of 240315102212150 is 51212201513042.

It is a super-2 number, since 2×240315102212150² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 495617729 + ... + 496102371.

It is an arithmetic number, because the mean of its divisors is an integer number (5421878176248).

Almost surely, 2^{240315102212150} is an apocalyptic number.

240315102212150 is an abundant number, since it is smaller than the sum of its proper divisors (280185202707658).

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

240315102212150 is a wasteful number, since it uses less digits than its factorization.

240315102212150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511446 (or 511441 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 240315102212150 its reverse (51212201513042), we get a palindrome (291527303725192).

The spelling of 240315102212150 in words is "two hundred forty trillion, three hundred fifteen billion, one hundred two million, two hundred twelve thousand, one hundred fifty".