141121331243200 has 672 divisors, whose sum is σ = 447204380802048. Its totient is φ = 42549442560000.

The previous prime is 141121331243183. The next prime is 141121331243227. The reversal of 141121331243200 is 2342133121141.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 788513725 + ... + 788692675.

Almost surely, 2^{141121331243200} is an apocalyptic number.

141121331243200 is a gapful number since it is divisible by the number (10) 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 141121331243200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223602190401024).

141121331243200 is an abundant number, since it is smaller than the sum of its proper divisors (306083049558848).

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

141121331243200 is a wasteful number, since it uses less digits than its factorization.

141121331243200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179201 (or 179186 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 141121331243200 its reverse (2342133121141), we get a palindrome (143463464364341).

The spelling of 141121331243200 in words is "one hundred forty-one trillion, one hundred twenty-one billion, three hundred thirty-one million, two hundred forty-three thousand, two hundred".