141142232220400 has 60 divisors (see below), whose sum is σ = 339113238642400. Its totient is φ = 56453725232640.

The previous prime is 141142232220361. The next prime is 141142232220401. The reversal of 141142232220400 is 4022232241141.

It is a super-2 number, since 2×141142232220400² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141142232220401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2754405 + ... + 17025604.

Almost surely, 2^{141142232220400} is an apocalyptic number.

141142232220400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141142232220400 is an abundant number, since it is smaller than the sum of its proper divisors (197971006422000).

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

141142232220400 is a wasteful number, since it uses less digits than its factorization.

141142232220400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19797866 (or 19797855 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 141142232220400 its reverse (4022232241141), we get a palindrome (145164464461541).

The spelling of 141142232220400 in words is "one hundred forty-one trillion, one hundred forty-two billion, two hundred thirty-two million, two hundred twenty thousand, four hundred".