10111302122042 has 16 divisors (see below), whose sum is σ = 16672070679264. Its totient is φ = 4560962094000.

The previous prime is 10111302122021. The next prime is 10111302122063. The reversal of 10111302122042 is 24022120311101.

It is an interprime number because it is at equal distance from previous prime (10111302122021) and next prime (10111302122063).

It is a super-2 number, since 2×10111302122042² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1754213309 + ... + 1754219072.

It is an arithmetic number, because the mean of its divisors is an integer number (1042004417454).

Almost surely, 2^{10111302122042} is an apocalyptic number.

10111302122042 is a deficient number, since it is larger than the sum of its proper divisors (6560768557222).

10111302122042 is a wasteful number, since it uses less digits than its factorization.

10111302122042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508432525.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10111302122042 its reverse (24022120311101), we get a palindrome (34133422433143).

The spelling of 10111302122042 in words is "ten trillion, one hundred eleven billion, three hundred two million, one hundred twenty-two thousand, forty-two".