32150153202240 has 448 divisors, whose sum is σ = 106620198727680. Its totient is φ = 8199830568960.

The previous prime is 32150153202197. The next prime is 32150153202257. The reversal of 32150153202240 is 4220235105123.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 32150153202198 and 32150153202207.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4526274529 + ... + 4526281631.

Almost surely, 2^{32150153202240} is an apocalyptic number.

32150153202240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32150153202240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53310099363840).

32150153202240 is an abundant number, since it is smaller than the sum of its proper divisors (74470045525440).

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

32150153202240 is a wasteful number, since it uses less digits than its factorization.

32150153202240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9310 (or 9300 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 32150153202240 its reverse (4220235105123), we get a palindrome (36370388307363).

The spelling of 32150153202240 in words is "thirty-two trillion, one hundred fifty billion, one hundred fifty-three million, two hundred two thousand, two hundred forty".