124202311101042 has 16 divisors (see below), whose sum is σ = 259204823167680. Its totient is φ = 39600736872752.

The previous prime is 124202311101017. The next prime is 124202311101067. The reversal of 124202311101042 is 240101113202421.

It is an interprime number because it is at equal distance from previous prime (124202311101017) and next prime (124202311101067).

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, 450008373417 + ... + 450008373692.

It is an arithmetic number, because the mean of its divisors is an integer number (16200301447980).

Almost surely, 2^{124202311101042} is an apocalyptic number.

124202311101042 is an abundant number, since it is smaller than the sum of its proper divisors (135002512066638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124202311101042 is a wasteful number, since it uses less digits than its factorization.

124202311101042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900016747137.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 124202311101042 its reverse (240101113202421), we get a palindrome (364303424303463).

The spelling of 124202311101042 in words is "one hundred twenty-four trillion, two hundred two billion, three hundred eleven million, one hundred one thousand, forty-two".