212202011121002 has 16 divisors (see below), whose sum is σ = 363777138996480. Its totient is φ = 90943153354608.

The previous prime is 212202011120971. The next prime is 212202011121011. The reversal of 212202011121002 is 200121110202212.

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, 44806373 + ... + 49315464.

It is an arithmetic number, because the mean of its divisors is an integer number (22736071187280).

Almost surely, 2^{212202011121002} is an apocalyptic number.

212202011121002 is a deficient number, since it is larger than the sum of its proper divisors (151575127875478).

212202011121002 is a wasteful number, since it uses less digits than its factorization.

212202011121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94282885.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212202011121002 its reverse (200121110202212), we get a palindrome (412323121323214).

The spelling of 212202011121002 in words is "two hundred twelve trillion, two hundred two billion, eleven million, one hundred twenty-one thousand, two".