49010122221002 has 32 divisors (see below), whose sum is σ = 77767477045632. Its totient is φ = 23117005131264.

The previous prime is 49010122220951. The next prime is 49010122221061. The reversal of 49010122221002 is 20012222101094.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51161393 + ... + 52110539.

It is an arithmetic number, because the mean of its divisors is an integer number (2430233657676).

Almost surely, 2^{49010122221002} is an apocalyptic number.

49010122221002 is a deficient number, since it is larger than the sum of its proper divisors (28757354824630).

49010122221002 is a wasteful number, since it uses less digits than its factorization.

49010122221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964622.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 49010122221002 its reverse (20012222101094), we get a palindrome (69022344322096).

The spelling of 49010122221002 in words is "forty-nine trillion, ten billion, one hundred twenty-two million, two hundred twenty-one thousand, two".