101405222240280 has 64 divisors (see below), whose sum is σ = 347675047683840. Its totient is φ = 23178336511872.

The previous prime is 101405222240279. The next prime is 101405222240299. The reversal of 101405222240280 is 82042222504101.

101405222240280 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60360250494 + ... + 60360252173.

It is an arithmetic number, because the mean of its divisors is an integer number (5432422620060).

Almost surely, 2^{101405222240280} is an apocalyptic number.

101405222240280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101405222240280 is an abundant number, since it is smaller than the sum of its proper divisors (246269825443560).

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

101405222240280 is a wasteful number, since it uses less digits than its factorization.

101405222240280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120720502688 (or 120720502684 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

Adding to 101405222240280 its reverse (82042222504101), we get a palindrome (183447444744381).

The spelling of 101405222240280 in words is "one hundred one trillion, four hundred five billion, two hundred twenty-two million, two hundred forty thousand, two hundred eighty".