32143121241000 has 512 divisors, whose sum is σ = 125069128704000. Its totient is φ = 6677137152000.

The previous prime is 32143121240957. The next prime is 32143121241067. The reversal of 32143121241000 is 14212134123.

It is a super-2 number, since 2×32143121241000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 870620541 + ... + 870657459.

It is an arithmetic number, because the mean of its divisors is an integer number (244275642000).

Almost surely, 2^{32143121241000} is an apocalyptic number.

32143121241000 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 32143121241000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62534564352000).

32143121241000 is an abundant number, since it is smaller than the sum of its proper divisors (92926007463000).

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

32143121241000 is a wasteful number, since it uses less digits than its factorization.

32143121241000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40730 (or 40716 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 32143121241000 its reverse (14212134123), we get a palindrome (32157333375123).

The spelling of 32143121241000 in words is "thirty-two trillion, one hundred forty-three billion, one hundred twenty-one million, two hundred forty-one thousand".