140101601145 has 32 divisors (see below), whose sum is σ = 244948040064. Its totient is φ = 67814976000.

The previous prime is 140101601119. The next prime is 140101601173. The reversal of 140101601145 is 541106101041.

It is not a de Polignac number, because 140101601145 - 2⁵ = 140101601113 is a prime.

It is a super-2 number, since 2×140101601145² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607242 + ... + 805571.

It is an arithmetic number, because the mean of its divisors is an integer number (7654626252).

Almost surely, 2^140101601145 is an apocalyptic number.

140101601145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140101601145 is a deficient number, since it is larger than the sum of its proper divisors (104846438919).

140101601145 is a wasteful number, since it uses less digits than its factorization.

140101601145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413433.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 140101601145 its reverse (541106101041), we get a palindrome (681207702186).

The spelling of 140101601145 in words is "one hundred forty billion, one hundred one million, six hundred one thousand, one hundred forty-five".