101202276740 has 24 divisors (see below), whose sum is σ = 214628991192. Its totient is φ = 40080108800.

The previous prime is 101202276629. The next prime is 101202276779. The reversal of 101202276740 is 47672202101.

It can be written as a sum of positive squares in 4 ways, for example, as 43571552644 + 57630724096 = 208738^2 + 240064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101202276697 and 101202276706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25048049 + ... + 25052088.

It is an arithmetic number, because the mean of its divisors is an integer number (8942874633).

Almost surely, 2^101202276740 is an apocalyptic number.

101202276740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101202276740 is an abundant number, since it is smaller than the sum of its proper divisors (113426714452).

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

101202276740 is a wasteful number, since it uses less digits than its factorization.

101202276740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50100247 (or 50100245 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

Adding to 101202276740 its reverse (47672202101), we get a palindrome (148874478841).

The spelling of 101202276740 in words is "one hundred one billion, two hundred two million, two hundred seventy-six thousand, seven hundred forty".