11012201001202 has 8 divisors (see below), whose sum is σ = 16921186904412. Its totient is φ = 5371805366400.

The previous prime is 11012201001169. The next prime is 11012201001259. The reversal of 11012201001202 is 20210010221011.

It can be written as a sum of positive squares in 2 ways, for example, as 10927130195641 + 85070805561 = 3305621^2 + 291669^2 .

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

It is a super-3 number, since 3×11012201001202³ (a number of 40 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, 67147566999 + ... + 67147567162.

Almost surely, 2^{11012201001202} is an apocalyptic number.

11012201001202 is a deficient number, since it is larger than the sum of its proper divisors (5908985903210).

11012201001202 is a wasteful number, since it uses less digits than its factorization.

11012201001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134295134204.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11012201001202 its reverse (20210010221011), we get a palindrome (31222211222213).

The spelling of 11012201001202 in words is "eleven trillion, twelve billion, two hundred one million, one thousand, two hundred two".