1020030201122 has 16 divisors (see below), whose sum is σ = 1545756384312. Its totient is φ = 504781747200.

The previous prime is 1020030201059. The next prime is 1020030201133. The reversal of 1020030201122 is 2211020300201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1008941900521 + 11088300601 = 1004461^2 + 105301^2 .

It is a super-2 number, since 2×1020030201122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1020030201097 and 1020030201106.

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, 361013 + ... + 1473224.

Almost surely, 2^{1020030201122} is an apocalyptic number.

1020030201122 is a deficient number, since it is larger than the sum of its proper divisors (525726183190).

1020030201122 is a wasteful number, since it uses less digits than its factorization.

1020030201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837093.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1020030201122 its reverse (2211020300201), we get a palindrome (3231050501323).

The spelling of 1020030201122 in words is "one trillion, twenty billion, thirty million, two hundred one thousand, one hundred twenty-two".