4011002121213 has 32 divisors (see below), whose sum is σ = 5958363843200. Its totient is φ = 2666743430400.

The previous prime is 4011002121211. The next prime is 4011002121221. The reversal of 4011002121213 is 3121212001104.

4011002121213 is a `hidden beast` number, since 401 + 10 + 0 + 21 + 21 + 213 = 666.

It is not a de Polignac number, because 4011002121213 - 2¹ = 4011002121211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011002121211) 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, 34258533 + ... + 34375413.

It is an arithmetic number, because the mean of its divisors is an integer number (186198870100).

Almost surely, 2^{4011002121213} is an apocalyptic number.

It is an amenable number.

4011002121213 is a deficient number, since it is larger than the sum of its proper divisors (1947361721987).

4011002121213 is a wasteful number, since it uses less digits than its factorization.

4011002121213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120330 (or 120324 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 4011002121213 its reverse (3121212001104), we get a palindrome (7132214122317).

The spelling of 4011002121213 in words is "four trillion, eleven billion, two million, one hundred twenty-one thousand, two hundred thirteen".