11012401201402 has 8 divisors (see below), whose sum is σ = 16614085050036. Its totient is φ = 5474372851392.

The previous prime is 11012401201381. The next prime is 11012401201429. The reversal of 11012401201402 is 20410210421011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10587611407321 + 424789794081 = 3253861^2 + 651759^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11012401201402.

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, 15913874223 + ... + 15913874914.

Almost surely, 2^{11012401201402} is an apocalyptic number.

11012401201402 is a deficient number, since it is larger than the sum of its proper divisors (5601683848634).

11012401201402 is a wasteful number, since it uses less digits than its factorization.

11012401201402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31827749312.

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

Adding to 11012401201402 its reverse (20410210421011), we get a palindrome (31422611622413).

The spelling of 11012401201402 in words is "eleven trillion, twelve billion, four hundred one million, two hundred one thousand, four hundred two".