10140404121213 has 8 divisors (see below), whose sum is σ = 13885958796768. Its totient is φ = 6577559429904.

The previous prime is 10140404121203. The next prime is 10140404121223. The reversal of 10140404121213 is 31212140404101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10140404121203) and next prime (10140404121223).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10140404121213 - 2¹² = 10140404117117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140404121203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45677495931 + ... + 45677496152.

It is an arithmetic number, because the mean of its divisors is an integer number (1735744849596).

Almost surely, 2^{10140404121213} is an apocalyptic number.

It is an amenable number.

10140404121213 is a deficient number, since it is larger than the sum of its proper divisors (3745554675555).

10140404121213 is an equidigital number, since it uses as much as digits as its factorization.

10140404121213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91354992123.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 10140404121213 its reverse (31212140404101), we get a palindrome (41352544525314).

The spelling of 10140404121213 in words is "ten trillion, one hundred forty billion, four hundred four million, one hundred twenty-one thousand, two hundred thirteen".