122011010 has 32 divisors (see below), whose sum is σ = 240432192. Its totient is φ = 44210880.

The previous prime is 122010983. The next prime is 122011031. The reversal of 122011010 is 10110221.

It is a super-2 number, since 2×122011010² = 29773373122440200, which contains 22 as substring.

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, 31964 + ... + 35576.

It is an arithmetic number, because the mean of its divisors is an integer number (7513506).

Almost surely, 2^122011010 is an apocalyptic number.

122011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122011010 is a deficient number, since it is larger than the sum of its proper divisors (118421182).

122011010 is a wasteful number, since it uses less digits than its factorization.

122011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 122011010 is about 11045.8594052251. The cubic root of 122011010 is about 495.9824856155.

Adding to 122011010 its reverse (10110221), we get a palindrome (132121231).

The spelling of 122011010 in words is "one hundred twenty-two million, eleven thousand, ten".