10101204303140 has 96 divisors (see below), whose sum is σ = 23115511520640. Its totient is φ = 3692897703936.

The previous prime is 10101204303137. The next prime is 10101204303149. The reversal of 10101204303140 is 4130340210101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (10101204303149) 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, 532391 + ... + 4526129.

It is an arithmetic number, because the mean of its divisors is an integer number (240786578340).

Almost surely, 2^{10101204303140} is an apocalyptic number.

10101204303140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101204303140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11557755760320).

10101204303140 is an abundant number, since it is smaller than the sum of its proper divisors (13014307217500).

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

10101204303140 is a wasteful number, since it uses less digits than its factorization.

10101204303140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993981 (or 3993979 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10101204303140 its reverse (4130340210101), we get a palindrome (14231544513241).

The spelling of 10101204303140 in words is "ten trillion, one hundred one billion, two hundred four million, three hundred three thousand, one hundred forty".