4012001133402 has 8 divisors (see below), whose sum is σ = 8024002266816. Its totient is φ = 1337333711132.

The previous prime is 4012001133379. The next prime is 4012001133499. The reversal of 4012001133402 is 2043311002104.

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

4012001133402 is an admirable number.

It is a super-3 number, since 3×4012001133402³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334333427778 + ... + 334333427789.

It is an arithmetic number, because the mean of its divisors is an integer number (1003000283352).

Almost surely, 2^{4012001133402} is an apocalyptic number.

4012001133402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4012001133402 is a wasteful number, since it uses less digits than its factorization.

4012001133402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668666855572.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 4012001133402 its reverse (2043311002104), we get a palindrome (6055312135506).

The spelling of 4012001133402 in words is "four trillion, twelve billion, one million, one hundred thirty-three thousand, four hundred two".