143230060021602 has 64 divisors (see below), whose sum is σ = 292757048064000. Its totient is φ = 46695277200960.

The previous prime is 143230060021469. The next prime is 143230060021613. The reversal of 143230060021602 is 206120060032341.

It is a self number, because there is not a number n which added to its sum of digits gives 143230060021602.

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 31 ways as a sum of consecutive naturals, for example, 3611520049 + ... + 3611559707.

It is an arithmetic number, because the mean of its divisors is an integer number (4574328876000).

Almost surely, 2^{143230060021602} is an apocalyptic number.

143230060021602 is an abundant number, since it is smaller than the sum of its proper divisors (149526988042398).

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

143230060021602 is a wasteful number, since it uses less digits than its factorization.

143230060021602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48231.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 143230060021602 in words is "one hundred forty-three trillion, two hundred thirty billion, sixty million, twenty-one thousand, six hundred two".