122010201201002 has 4 divisors (see below), whose sum is σ = 183015301801506. Its totient is φ = 61005100600500.

The previous prime is 122010201200933. The next prime is 122010201201013. The reversal of 122010201201002 is 200102102010221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 64131443420521 + 57878757780481 = 8008211^2 + 7607809^2 .

It is a super-3 number, since 3×122010201201002³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30502550300249 + ... + 30502550300252.

Almost surely, 2^{122010201201002} is an apocalyptic number.

122010201201002 is a deficient number, since it is larger than the sum of its proper divisors (61005100600504).

122010201201002 is an equidigital number, since it uses as much as digits as its factorization.

122010201201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61005100600503.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122010201201002 its reverse (200102102010221), we get a palindrome (322112303211223).

The spelling of 122010201201002 in words is "one hundred twenty-two trillion, ten billion, two hundred one million, two hundred one thousand, two".