120101221212002 has 16 divisors (see below), whose sum is σ = 180449779345920. Its totient is φ = 59951296033248.

The previous prime is 120101221211989. The next prime is 120101221212017. The reversal of 120101221212002 is 200212122101021.

It is a super-2 number, since 2×120101221212002² (a number of 29 digits) contains 22 as substring.

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, 335320838 + ... + 335678814.

It is an arithmetic number, because the mean of its divisors is an integer number (11278111209120).

Almost surely, 2^{120101221212002} is an apocalyptic number.

120101221212002 is a deficient number, since it is larger than the sum of its proper divisors (60348558133918).

120101221212002 is a wasteful number, since it uses less digits than its factorization.

120101221212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634945.

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

Adding to 120101221212002 its reverse (200212122101021), we get a palindrome (320313343313023).

The spelling of 120101221212002 in words is "one hundred twenty trillion, one hundred one billion, two hundred twenty-one million, two hundred twelve thousand, two".