143030112011045 has 32 divisors (see below), whose sum is σ = 196270129144320. Its totient is φ = 98020523105280.

The previous prime is 143030112011041. The next prime is 143030112011107. The reversal of 143030112011045 is 540110211030341.

It is not a de Polignac number, because 143030112011045 - 2² = 143030112011041 is a prime.

It is a super-3 number, since 3×143030112011045³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143030112011041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1630467785 + ... + 1630555505.

It is an arithmetic number, because the mean of its divisors is an integer number (6133441535760).

Almost surely, 2^{143030112011045} is an apocalyptic number.

It is an amenable number.

143030112011045 is a deficient number, since it is larger than the sum of its proper divisors (53240017133275).

143030112011045 is a wasteful number, since it uses less digits than its factorization.

143030112011045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114405.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 143030112011045 its reverse (540110211030341), we get a palindrome (683140323041386).

The spelling of 143030112011045 in words is "one hundred forty-three trillion, thirty billion, one hundred twelve million, eleven thousand, forty-five".