21341367461202 has 32 divisors (see below), whose sum is σ = 42774051481920. Its totient is φ = 7098581752320.

The previous prime is 21341367461191. The next prime is 21341367461203. The reversal of 21341367461202 is 20216476314312.

It is a super-2 number, since 2×21341367461202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (21341367461203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5603002 + ... + 8606762.

It is an arithmetic number, because the mean of its divisors is an integer number (1336689108810).

Almost surely, 2^{21341367461202} is an apocalyptic number.

21341367461202 is an abundant number, since it is smaller than the sum of its proper divisors (21432684020718).

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

21341367461202 is a wasteful number, since it uses less digits than its factorization.

21341367461202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006298.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 21341367461202 in words is "twenty-one trillion, three hundred forty-one billion, three hundred sixty-seven million, four hundred sixty-one thousand, two hundred two".