2011401412102 has 16 divisors (see below), whose sum is σ = 3034064517120. Its totient is φ = 1000056790152.

The previous prime is 2011401412087. The next prime is 2011401412121. The reversal of 2011401412102 is 2012141041102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011401412102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159902 + ... + 2947537.

It is an arithmetic number, because the mean of its divisors is an integer number (189629032320).

Almost surely, 2^{2011401412102} is an apocalyptic number.

2011401412102 is a deficient number, since it is larger than the sum of its proper divisors (1022663105018).

2011401412102 is a wasteful number, since it uses less digits than its factorization.

2011401412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108547.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2011401412102 its reverse (2012141041102), we get a palindrome (4023542453204).

The spelling of 2011401412102 in words is "two trillion, eleven billion, four hundred one million, four hundred twelve thousand, one hundred two".