200145242541002 has 48 divisors (see below), whose sum is σ = 337050371500416. Its totient is φ = 89029498958400.

The previous prime is 200145242540923. The next prime is 200145242541043.

200145242541002 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×200145242541002² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200145242541002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101055398 + ... + 103016910.

It is an arithmetic number, because the mean of its divisors is an integer number (7021882739592).

Almost surely, 2^{200145242541002} is an apocalyptic number.

200145242541002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200145242541002 is a deficient number, since it is larger than the sum of its proper divisors (136905128959414).

200145242541002 is a wasteful number, since it uses less digits than its factorization.

200145242541002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970555 (or 1970544 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

The spelling of 200145242541002 in words is "two hundred trillion, one hundred forty-five billion, two hundred forty-two million, five hundred forty-one thousand, two".