10011420034402 has 16 divisors (see below), whose sum is σ = 15060719403360. Its totient is φ = 4991180832288.

The previous prime is 10011420034379. The next prime is 10011420034403. The reversal of 10011420034402 is 20443002411001.

It is a happy number.

It is a super-2 number, since 2×10011420034402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10011420034403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41816974 + ... + 42055702.

It is an arithmetic number, because the mean of its divisors is an integer number (941294962710).

Almost surely, 2^{10011420034402} is an apocalyptic number.

10011420034402 is a deficient number, since it is larger than the sum of its proper divisors (5049299368958).

10011420034402 is a wasteful number, since it uses less digits than its factorization.

10011420034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299505.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10011420034402 its reverse (20443002411001), we get a palindrome (30454422445403).

The spelling of 10011420034402 in words is "ten trillion, eleven billion, four hundred twenty million, thirty-four thousand, four hundred two".