1040214015021 has 8 divisors (see below), whose sum is σ = 1386984334464. Its totient is φ = 693459852800.

The previous prime is 1040214015013. The next prime is 1040214015059. The reversal of 1040214015021 is 1205104120401.

1040214015021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1040214015021 - 2³ = 1040214015013 is a prime.

It is a super-2 number, since 2×1040214015021² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040214015011) 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, 3888276 + ... + 4147181.

It is an arithmetic number, because the mean of its divisors is an integer number (173373041808).

Almost surely, 2^{1040214015021} is an apocalyptic number.

It is an amenable number.

1040214015021 is a deficient number, since it is larger than the sum of its proper divisors (346770319443).

1040214015021 is an equidigital number, since it uses as much as digits as its factorization.

1040214015021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078611.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 1040214015021 its reverse (1205104120401), we get a palindrome (2245318135422).

The spelling of 1040214015021 in words is "one trillion, forty billion, two hundred fourteen million, fifteen thousand, twenty-one".