143401440212130 has 32 divisors (see below), whose sum is σ = 344163843094464. Its totient is φ = 38240341102656.

The previous prime is 143401440212089. The next prime is 143401440212137. The reversal of 143401440212130 is 31212044104341.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (143401440212137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31679517 + ... + 35922063.

It is an arithmetic number, because the mean of its divisors is an integer number (10755120096702).

Almost surely, 2^{143401440212130} is an apocalyptic number.

143401440212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143401440212130 is an abundant number, since it is smaller than the sum of its proper divisors (200762402882334).

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

143401440212130 is a wasteful number, since it uses less digits than its factorization.

143401440212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369250.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 143401440212130 its reverse (31212044104341), we get a palindrome (174613484316471).

The spelling of 143401440212130 in words is "one hundred forty-three trillion, four hundred one billion, four hundred forty million, two hundred twelve thousand, one hundred thirty".