2011220201402 has 8 divisors (see below), whose sum is σ = 3120858933300. Its totient is φ = 970933890304.

The previous prime is 2011220201383. The next prime is 2011220201437. The reversal of 2011220201402 is 2041020221102.

It can be written as a sum of positive squares in 2 ways, for example, as 1946608153681 + 64612047721 = 1395209^2 + 254189^2 .

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

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, 17338105127 + ... + 17338105242.

Almost surely, 2^{2011220201402} is an apocalyptic number.

2011220201402 is a deficient number, since it is larger than the sum of its proper divisors (1109638731898).

2011220201402 is a wasteful number, since it uses less digits than its factorization.

2011220201402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34676210400.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2011220201402 its reverse (2041020221102), we get a palindrome (4052240422504).

The spelling of 2011220201402 in words is "two trillion, eleven billion, two hundred twenty million, two hundred one thousand, four hundred two".